// Copyright (C) 2021 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only

#include <QGuiApplication>
#include <QQmlApplicationEngine>

#include "app_environment.h"
#include "import_qml_components_plugins.h"
#include "import_qml_plugins.h"

#include "core/file/ini/UserSettings.h"
#include "core/file/Logger.h"
#include "test/QmlType.h"

int main(int argc, char *argv[])
{
    set_qt_environment();

    QGuiApplication app(argc, argv);

    // 注册 QML 类
    // qmlRegisterType<UserSettings>("UserSettings", 1, 0, "UserSettings");
    // qmlRegisterType<Logger>("Logger", 1, 0, "Logger");
    qmlRegisterType<QmlType>("QmlType", 1, 0, "QmlType");

    QQmlApplicationEngine engine;
    const QUrl url(u"qrc:Main/qml/App.qml"_qs);
    Logger* logger = Logger::instance(&app);    // 创建全局日志对象
    logger->setLogFile("./logs.txt");
    LOG("App started");
    engine.rootContext()->setContextProperty("Logger", logger); // 向 QML 注入日志对象
    QObject::connect(
        &engine,
        &QQmlApplicationEngine::objectCreated,
        &app,
        [url](QObject *obj, const QUrl &objUrl) {
            if (!obj && url == objUrl)
                QCoreApplication::exit(-1);
        },
        Qt::QueuedConnection);

    engine.addImportPath(QCoreApplication::applicationDirPath() + "/qml");
    engine.addImportPath(":/");

    engine.load(url);

    if (engine.rootObjects().isEmpty()) {
        return -1;
    }

    QObject::connect(&engine, &QQmlApplicationEngine::destroyed, [=](){
        LOG("App exited");
    });
    return app.exec();
}
